Переклад слова «add» з англійської на українську мову

Here I may add that during the days which followed Bes was often absent.
Mustfate add new misfortunes to just complaints?
Baree did not add two and two together to makefour.
We can add the firemen to that,since George Fleming chose them.
Of set purpose did Trenchard add this fuel to the blazing fire.